Update to Rust 1.59 and 2021 edition (#3038)

## Proposed Changes

Lots of lint updates related to `flat_map`, `unwrap_or_else` and string patterns. I did a little more creative refactoring in the op pool, but otherwise followed Clippy's suggestions.

## Additional Info

We need this PR to unblock CI.
This commit is contained in:
Michael Sproul
2022-02-25 00:10:17 +00:00
parent c1df5d29cb
commit 5e1f8a8480
115 changed files with 173 additions and 188 deletions

View File

@@ -219,7 +219,7 @@ fn dequeue_attestations(
queued_attestations
.iter()
.position(|a| a.slot >= current_slot)
.unwrap_or_else(|| queued_attestations.len()),
.unwrap_or(queued_attestations.len()),
);
std::mem::replace(queued_attestations, remaining)